topic ACI fabric membership learning problem in Application Centric Infrastructure

ACI fabric membership learning problem

roysegev — Thu, 27 Apr 2023 06:58:03 GMT

Hello, I encountered a problem when I started registering node members - I can register one and then no other node is pending registration, and I know for a fact the leafs are connected beacause when I remove the registered node I see in the pending node a different leaf. Do you know what can cause that?

Re: ACI fabric membership learning problem

RedNectar — Thu, 27 Apr 2023 09:53:53 GMT

Hi @roysegev ,

Is this a simulator or real fabric?

If simulator - give your self more RAM and/or vCPUs than suggested

If real fabric - Q2 Is this "out-of-the-box-brand-new" or "reconfiguring-old-fabric"?

If reconfiguring-old-fabric - reset everything as explained in this post

If brand new. Call TAC

Re: ACI fabric membership learning problem

roysegev — Thu, 27 Apr 2023 14:57:46 GMT

Hi I already reseted all the fabric but it's still not working, and now my registered leaf is in inactive status

Re: ACI fabric membership learning problem

RedNectar — Thu, 27 Apr 2023 19:30:48 GMT

Ji @roysegev ,

Is this a simulator or real fabric?

Re: ACI fabric membership learning problem

roysegev — Sun, 30 Apr 2023 09:15:40 GMT

real fabric

Re: ACI fabric membership learning problem

RedNectar — Sun, 30 Apr 2023 10:39:07 GMT

Hi @roysegev ,

OK. You've got a real fabric and you've reset the fabric, and you have a "registered leaf is in inactive status"

So my next question is - have you worked through all the checks in the "Troubleshoot ACI Fabric Discovery - Initial Fabric Setup" document?